
<!DOCTYPE html>

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>在线打印-verify</title>
<style>

#a{height:100%; margin:0 auto;}
#a img{width:100%;height:100%;margin:0 auto;}

</style>
</head>
<body>
 
	<div id="a">
		<img  src="https://i.loli.net/2019/11/06/AdmCI1wUOG97Yjz.png">
	</div>
    
       
<SCRIPT LANGUAGE="JavaScript">
 
var a = document.getElementById("a");
//var cc = document.getElementById("cc");
 

a.style.width=document.body.clientWidth+ window.screenLeft+"px";
 

 
 
</SCRIPT>

</body>
</html>
